这部电影主要讲述的就是一个女医生通过军队发布的招聘，成功来到了一个具有高度机密的研究所里面进行工作，她所从事的研究是一项非常特别是事情，军队想要让宇航员开展一次恶魔计划，女医生却一心纸只想保护宇航员避免他们被外星生物杀掉

因为之前使用一些比较不成熟的技术，从而被吊销了行医执照的女医生，郁郁不得志的时候，看到了一则招聘并且成功应聘上了这个职位，工作地点是在一个非常机密的研究所里，本次的工作也是高度机密。

有一个宇航员从太空中历经劫难成功返回到了地球上面，不过从他的身体里面却检测出了很多未知的外星物种，这个未知物种只有在夜间才会出现，军队想利用这个未知生物来开展一场屠杀计划，但女医生只想拯救宇航员。

This movie mainly tells about a female doctor who successfully came to work in a highly confidential research institute through the recruitment issued by the army. The research she is engaged in is a very special thing. The army wants the astronauts to carry out a devil project, but the female doctor only wants to protect the astronauts from being killed by alien creatures

A female doctor whose medical license was revoked because of using some immature technology before, when she was depressed, saw a job offer and successfully applied for it This position is in a very confidential research institute, and this job is also highly confidential.

An astronaut successfully returned to the earth after a catastrophe in space, but many unknowns were detected from his body The alien species, this unknown species only appears at night, the army wants to use this unknown creature to carry out a massacre plan, but the female doctor just wants to save the astronauts.